Add Atlassian Bamboo service

CHANGELOG

@@ -3,6 +3,7 @@ v 7.5.0
   - Add time zone configuration on gitlab.yml (Sullivan Senechal)
   - Fix LDAP authentication for Git HTTP access
   - Fix LDAP config lookup for provider 'ldap'
+  - Add Atlassian Bamboo CI service (Drew Blessing)
 
 v 7.4.2
   - Fix internal snippet exposing for unauthenticated users

app/controllers/projects/services_controller.rb

@@ -41,7 +41,8 @@ class Projects::ServicesController < Projects::ApplicationController
     params.require(:service).permit(
       :title, :token, :type, :active, :api_key, :subdomain,
       :room, :recipients, :project_url, :webhook,
-      :user_key, :device, :priority, :sound
+      :user_key, :device, :priority, :sound, :bamboo_url, :username, :password,
+      :build_key
     )
   end
 end

app/models/project.rb

@@ -65,6 +65,7 @@ class Project < ActiveRecord::Base
   has_one :gemnasium_service, dependent: :destroy
   has_one :slack_service, dependent: :destroy
   has_one :buildbox_service, dependent: :destroy
+  has_one :bamboo_service, dependent: :destroy
   has_one :pushover_service, dependent: :destroy
   has_one :forked_project_link, dependent: :destroy, foreign_key: "forked_to_project_id"
   has_one :forked_from_project, through: :forked_project_link
@@ -313,7 +314,7 @@ class Project < ActiveRecord::Base
   end
 
   def available_services_names
-    %w(gitlab_ci campfire hipchat pivotaltracker flowdock assembla emails_on_push gemnasium slack pushover buildbox)
+    %w(gitlab_ci campfire hipchat pivotaltracker flowdock assembla emails_on_push gemnasium slack pushover buildbox bamboo)
   end
 
   def gitlab_ci?

app/models/project_services/bamboo_service.rb

+class BambooService < CiService
+  include HTTParty
+
+  prop_accessor :bamboo_url, :build_key, :username, :password
+
+  validates :bamboo_url, presence: true,
+            format: { with: URI::regexp }, if: :activated?
+  validates :build_key, presence: true, if: :activated?
+  validates :username, presence: true,
+            if: ->(service) { service.password? }, if: :activated?
+  validates :password, presence: true,
+            if: ->(service) { service.username? }, if: :activated?
+
+  attr_accessor :response
+
+  after_save :compose_service_hook, if: :activated?
+
+  def compose_service_hook
+    hook = service_hook || build_service_hook
+    hook.save
+  end
+
+  def title
+    'Atlassian Bamboo CI'
+  end
+
+  def description
+    'A continuous integration and build server'
+  end
+
+  def help
+    'You must set up automatic revision labeling and a repository trigger in Bamboo.'
+  end
+
+  def to_param
+    'bamboo'
+  end
+
+  def fields
+    [
+        { type: 'text', name: 'bamboo_url',
+          placeholder: 'Bamboo root URL like https://bamboo.example.com' },
+        { type: 'text', name: 'build_key',
+          placeholder: 'Bamboo build plan key like KEY' },
+        { type: 'text', name: 'username',
+          placeholder: 'A user with API access, if applicable' },
+        { type: 'password', name: 'password' },
+    ]
+  end
+
+  def build_info(sha)
+    url = URI.parse("#{bamboo_url}/rest/api/latest/result?label=#{sha}")
+
+    if username.blank? && password.blank?
+      @response = HTTParty.get(parsed_url.to_s, verify: false)
+    else
+      get_url = "#{url}&os_authType=basic"
+      auth = {
+          username: username,
+          password: password,
+      }
+      @response = HTTParty.get(get_url, verify: false, basic_auth: auth)
+    end
+  end
+
+  def build_page(sha)
+    build_info(sha) if @response.nil? || !@response.code
+
+    if @response.code != 200 || @response['results']['results']['size'] == '0'
+      # If actual build link can't be determined, send user to build summary page.
+      "#{bamboo_url}/browse/#{build_key}"
+    else
+      # If actual build link is available, go to build result page.
+      result_key = @response['results']['results']['result']['planResultKey']['key']
+      "#{bamboo_url}/browse/#{result_key}"
+    end
+  end
+
+  def commit_status(sha)
+    build_info(sha) if @response.nil? || !@response.code
+    return :error unless @response.code == 200 || @response.code == 404
+
+    status = if @response.code == 404 || @response['results']['results']['size'] == '0'
+               'Pending'
+             else
+               @response['results']['results']['result']['buildState']
+             end
+
+    if status.include?('Success')
+      'success'
+    elsif status.include?('Failed')
+      'failed'
+    elsif status.include?('Pending')
+      'pending'
+    else
+      :error
+    end
+  end
+
+  def execute(_data)
+    # Bamboo requires a GET and does not take any data.
+    self.class.get("#{bamboo_url}/updateAndBuild.action?buildKey=#{build_key}",
+                   verify: false)
+  end
+end

app/views/projects/services/_form.html.haml

@@ -28,7 +28,7 @@
 
   - @service.fields.each do |field|
     - name = field[:name]
-    - value = @service.send(name)
+    - value = @service.send(name) unless field[:type] == 'password'
     - type = field[:type]
     - placeholder = field[:placeholder]
     - choices = field[:choices]
@@ -45,6 +45,8 @@
           = f.check_box name
         - elsif type == 'select'
           = f.select name, options_for_select(choices, value ? value : default_choice), {}, { class: "form-control" }
+        - elsif type == 'password'
+          = f.password_field name, class: 'form-control'
 
   .form-actions
     = f.submit 'Save', class: 'btn btn-save'

doc/README.md

@@ -5,6 +5,7 @@
 - [API](api/README.md) Explore how you can access GitLab via a simple and powerful API.
 - [Markdown](markdown/markdown.md) Learn what you can do with GitLab's advanced formatting system.
 - [Permissions](permissions/permissions.md) Learn what each role in a project (guest/reporter/developer/master/owner) can do.
+- [Project Services](project_services/project_services.md) Explore how project services can integrate a project with external services, such as for CI.
 - [Public access](public_access/public_access.md) Learn how you can allow public and internal access to a project.
 - [SSH](ssh/README.md) Setup your ssh keys and deploy keys for secure access to your projects.
 - [Web hooks](web_hooks/web_hooks.md) Let GitLab notify you when new code has been pushed to your project.

doc/project_services/bamboo.md

+# Atlassian Bamboo CI Service
+
+GitLab provides integration with Atlassian Bamboo for continuous integration.
+When configured, pushes to a project will trigger a build in Bamboo automatically.
+Merge requests will also display CI status showing whether the build is pending,
+failed, or completed successfully. It also provides a link to the Bamboo build
+page for more information.
+
+Bamboo doesn't quite provide the same features as a traditional build system when
+it comes to accepting webhooks and commit data. There are a few things that
+need to be configured in a Bamboo build plan before GitLab can integrate.
+
+## Setup
+
+### Complete these steps in Bamboo:
+
+1. Navigate to a Bamboo build plan and choose 'Configure plan' from the 'Actions'
+dropdown.
+1. Select the 'Triggers' tab.
+1. Click 'Add trigger'.
+1. Enter a description such as 'GitLab trigger'
+1. Choose 'Repository triggers the build when changes are committed'
+1. Check one or more repositories checkboxes
+1. Enter the GitLab IP address in the 'Trigger IP addresses' box. This is a 
+whitelist of IP addresses that are allowed to trigger Bamboo builds.
+1. Save the trigger.
+1. In the left pane, select a build stage. If you have multiple build stages 
+you want to select the last stage that contains the git checkout task.
+1. Select the 'Miscellaneous' tab.
+1. Under 'Pattern Match Labelling' put '${bamboo.repository.revision.number}' 
+in the 'Labels' box.
+1. Save
+
+Bamboo is now ready to accept triggers from GitLab. Next, set up the Bamboo
+service in GitLab
+
+### Complete these steps in GitLab:
+
+1. Navigate to the project you want to configure to trigger builds.
+1. Select 'Settings' in the top navigation.
+1. Select 'Services' in the left navigation.
+1. Click 'Atlassian Bamboo CI'
+1. Select the 'Active' checkbox.
+1. Enter the base URL of your Bamboo server. 'https://bamboo.example.com'
+1. Enter the build key from your Bamboo build plan. Build keys are a short, 
+all capital letter, identifier that is unique. It will be something like PR-BLD
+1. If necessary, enter username and password for a Bamboo user that has 
+access to trigger the build plan. Leave these fields blank if you do not require
+authentication.
+1. Save or optionally click 'Test Settings'. Please note that 'Test Settings'
+will actually trigger a build in Bamboo.
+
+## Troubleshooting
+
+If builds are not triggered, these are a couple of things to keep in mind.
+
+1. Ensure you entered the right GitLab IP address in Bamboo under 'Trigger
+IP addresses'.
+1. Remember that GitLab only triggers builds on push events. A commit via the
+web interface will not trigger CI currently.

doc/project_services/project_services.md

+# Project Services
+ 
+__Project integrations with external services for continuous integration and more.__
+
+## Services
+
+- Assemblia
+- [Atlassian Bamboo CI](bamboo.md) An Atlassian product for continous integration.
+- Build box
+- Campfire
+- Emails on push
+- Flowdock
+- Gemnasium
+- GitLab CI
+- Hipchat
+- PivotalTracker
+- Pushover
+- Slack

features/project/service.feature

@@ -54,3 +54,9 @@ Feature: Project Services
     And I click email on push service link
     And I fill email on push settings
     Then I should see email on push service settings saved
+
+  Scenario: Activate Atlassian Bamboo CI service
+    When I visit project "Shop" services page
+    And I click Atlassian Bamboo CI service link
+    And I fill Atlassian Bamboo CI settings
+    Then I should see Atlassian Bamboo CI service settings saved

features/steps/project/services.rb

@@ -14,6 +14,7 @@ class Spinach::Features::ProjectServices < Spinach::FeatureSteps
     page.should have_content 'GitLab CI'
     page.should have_content 'Assembla'
     page.should have_content 'Pushover'
+    page.should have_content 'Atlassian Bamboo'
   end
 
   step 'I click gitlab-ci service link' do
@@ -137,4 +138,23 @@ class Spinach::Features::ProjectServices < Spinach::FeatureSteps
     find_field('Priority').find('option[selected]').value.should == '1'
     find_field('Sound').find('option[selected]').value.should == 'bike'
   end
+
+  step 'I click Atlassian Bamboo CI service link' do
+    click_link 'Atlassian Bamboo CI'
+  end
+
+  step 'I fill Atlassian Bamboo CI settings' do
+    check 'Active'
+    fill_in 'Bamboo url', with: 'http://bamboo.example.com'
+    fill_in 'Build key', with: 'KEY'
+    fill_in 'Username', with: 'user'
+    fill_in 'Password', with: 'verySecret'
+    click_button 'Save'
+  end
+
+  step 'I should see Atlassian Bamboo CI service settings saved' do
+    find_field('Bamboo url').value.should == 'http://bamboo.example.com'
+    find_field('Build key').value.should == 'KEY'
+    find_field('Username').value.should == 'user'
+  end
 end